SIYI Hall Power Module

Intro: More Than a Freestyle Giant In the FPV world, the 5-inch quad has long been the king — until recently. In 2025, 7-inch FPV drones are becoming the new favorite among long-range pilots, cinematic flyers, and even pro racers. At FD , we’ve seen a hu...

Introduction FPV drones and traditional UAVs are often grouped together under the broad category of unmanned aerial systems. In reality, they serve different operational purposes and are designed around fundamentally different assumptions. Understanding t...